Stowage/cpython
2
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2026-04-20 10:51:00 +00:00
Code Issues Projects Releases Packages Wiki Activity

gh-148211: refactor bool to explicit uops in JIT (GH-148258)

Browse source
This commit is contained in:
Neko Asakura 2026-04-09 13:20:31 +08:00 • committed by GitHub
parent efde4333bf
commit b5ccf00bd6
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 64 additions and 57 deletions
Download patch file Download diff file Expand all files Collapse all files

39
Python/optimizer_bytecodes.c
View file

@ -536,21 +536,24 @@ dummy_func(void) {
}
op(_TO_BOOL, (value -- res)) {
int already_bool = optimize_to_bool(this_instr, ctx, value, &res, false);
int already_bool = optimize_to_bool(this_instr, ctx, value, &res,
_POP_TOP, _LOAD_CONST_INLINE_BORROW);
if (!already_bool) {
res = sym_new_truthiness(ctx, value, true);
}
}
op(_TO_BOOL_BOOL, (value -- value)) {
int already_bool = optimize_to_bool(this_instr, ctx, value, &value, false);
int already_bool = optimize_to_bool(this_instr, ctx, value, &value,
_POP_TOP, _LOAD_CONST_INLINE_BORROW);
if (!already_bool) {
sym_set_type(value, &PyBool_Type);
}
}
op(_TO_BOOL_INT, (value -- res, v)) {
int already_bool = optimize_to_bool(this_instr, ctx, value, &res, true);
int already_bool = optimize_to_bool(this_instr, ctx, value, &res,
_NOP, _INSERT_1_LOAD_CONST_INLINE_BORROW);
if (!already_bool) {
sym_set_type(value, &PyLong_Type);
res = sym_new_truthiness(ctx, value, true);
@ -559,7 +562,8 @@ dummy_func(void) {
}
op(_TO_BOOL_LIST, (value -- res, v)) {
int already_bool = optimize_to_bool(this_instr, ctx, value, &res, true);
int already_bool = optimize_to_bool(this_instr, ctx, value, &res,
_NOP, _INSERT_1_LOAD_CONST_INLINE_BORROW);
if (!already_bool) {
res = sym_new_type(ctx, &PyBool_Type);
}
@ -567,7 +571,8 @@ dummy_func(void) {
}
op(_TO_BOOL_NONE, (value -- res)) {
int already_bool = optimize_to_bool(this_instr, ctx, value, &res, false);
int already_bool = optimize_to_bool(this_instr, ctx, value, &res,
_POP_TOP, _LOAD_CONST_INLINE_BORROW);
if (!already_bool) {
sym_set_const(value, Py_None);
res = sym_new_const(ctx, Py_False);
@ -593,7 +598,8 @@ dummy_func(void) {
}
op(_TO_BOOL_STR, (value -- res, v)) {
int already_bool = optimize_to_bool(this_instr, ctx, value, &res, true);
int already_bool = optimize_to_bool(this_instr, ctx, value, &res,
_NOP, _INSERT_1_LOAD_CONST_INLINE_BORROW);
v = value;
if (!already_bool) {
res = sym_new_truthiness(ctx, value, true);
@ -837,7 +843,8 @@ dummy_func(void) {
if (watched_mutations < _Py_MAX_ALLOWED_GLOBALS_MODIFICATIONS) {
PyDict_Watch(GLOBALS_WATCHER_ID, dict);
_Py_BloomFilter_Add(dependencies, dict);
PyObject *res = convert_global_to_const(this_instr, dict, true);
PyObject *res = convert_global_to_const(this_instr, dict,
_INSERT_1_LOAD_CONST_INLINE_BORROW, _INSERT_1_LOAD_CONST_INLINE);
if (res == NULL) {
attr = sym_new_not_null(ctx);
}
@ -890,7 +897,7 @@ dummy_func(void) {
PyTypeObject *type = (PyTypeObject *)sym_get_const(ctx, owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
true);
_POP_TOP, _LOAD_CONST_INLINE_BORROW, _LOAD_CONST_INLINE);
}
op(_LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES, (descr/4, owner -- attr)) {
@ -898,7 +905,7 @@ dummy_func(void) {
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
true);
_POP_TOP, _LOAD_CONST_INLINE_BORROW, _LOAD_CONST_INLINE);
}
op(_LOAD_ATTR_NONDESCRIPTOR_NO_DICT, (descr/4, owner -- attr)) {
@ -906,7 +913,7 @@ dummy_func(void) {
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
true);
_POP_TOP, _LOAD_CONST_INLINE_BORROW, _LOAD_CONST_INLINE);
}
op(_LOAD_ATTR_METHOD_WITH_VALUES, (descr/4, owner -- attr, self)) {
@ -914,7 +921,7 @@ dummy_func(void) {
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
false);
_NOP, _INSERT_1_LOAD_CONST_INLINE_BORROW, _INSERT_1_LOAD_CONST_INLINE);
self = owner;
}
@ -923,7 +930,7 @@ dummy_func(void) {
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
false);
_NOP, _INSERT_1_LOAD_CONST_INLINE_BORROW, _INSERT_1_LOAD_CONST_INLINE);
self = owner;
}
@ -932,7 +939,7 @@ dummy_func(void) {
PyTypeObject *type = sym_get_type(owner);
PyObject *name = get_co_name(ctx, oparg >> 1);
attr = lookup_attr(ctx, dependencies, this_instr, type, name,
false);
_NOP, _INSERT_1_LOAD_CONST_INLINE_BORROW, _INSERT_1_LOAD_CONST_INLINE);
self = owner;
}
@ -2007,7 +2014,8 @@ dummy_func(void) {
ctx->builtins_watched = true;
}
if (ctx->frame->globals_checked_version != 0 && ctx->frame->globals_watched) {
cnst = convert_global_to_const(this_instr, builtins, false);
cnst = convert_global_to_const(this_instr, builtins,
_LOAD_CONST_INLINE_BORROW, _LOAD_CONST_INLINE);
}
}
if (cnst == NULL) {
@ -2046,7 +2054,8 @@ dummy_func(void) {
ctx->frame->globals_checked_version = version;
}
if (ctx->frame->globals_checked_version == version) {
cnst = convert_global_to_const(this_instr, globals, false);
cnst = convert_global_to_const(this_instr, globals,
_LOAD_CONST_INLINE_BORROW, _LOAD_CONST_INLINE);
}
}
}